Fossil fuels (coal, oil, natural gas) are the main sources in many countries, but in some countries the use of alternative sources of energy (wind energy and solar energy) is encouraged. To what extent do you think it is a positive or negative development?

While fossil fuels now are the most important

energy

sources in some nations, others invest renewable resources. In my opinion, I believe that

this

project is totally advantageous. The

first

positive effect of using renewable resources is that fossil fuels are non-renewable since the supplying is limited,

in addition

to the BBC news, they are projected to run out of in the

next

50 years. The depletion of fossil fuels would cause big damage to society, from transportation to technology.

Therefore

, it is important to look for renewable resources

such

as solar

energy

or wind power because it is unlikely that they will be exhausted.

Moreover

, a huge amount of carbon dioxide emissions eliminate pollution when fossil fuels are burnt, which responsible for air pollution and global warming. Emissions of greenhouse gases and other dangerous elements, so the burning of fossil fuels can cause various problems about health like chronic asthma and cardiovascular disease. Another benefit impact of using alternative sources is that the exploitation of fossil fuels is dangerous and can cause serious detriment to the environment. Since high levels of noise from oil drilling operations are disadvantageous for marine creatures and marine ecosystem.

Furthermore

, renewable

energy

is friendly with the environment.

For example

,the use of wind power does not eliminate toxic emissions into the surrounding. In conclusion, many nations nowadays are conducting alternative sources like solar

energy

and wind power, and I think

this

development has a variety of positive effects